Used for zonal water injection in cased wells.
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APPLICATION-SPECIFIC CONFIGURATION
Y341 Zonal Water-Injection Packer Series
Overview
A hydraulically set compression-element packer without slips. An internal balance mechanism reduces retrieval load, and staged release plus reverse washing supports recovery from zonal water-injection strings.
Direct ManufacturerDrawing-Based SupplyExport Support
Product Advantages
- Hydraulic setting and lift release
- Pressure-balanced release mechanism
- Staged retrieval
- Reverse-wash function
- Anti-obstruction structure
Technical Specifications
| Model | Y341-105 | Y341-110 | Y341-114 | Y341-135 | Y341-140 | Y341-148 |
|---|---|---|---|---|---|---|
| Applicable casing ID (mm) | Φ114～Φ124 | Φ118～Φ121 | Φ121～Φ124 | ＞159 | ＞159 | Φ159～Φ165 |
| Maximum body OD (mm) | Φ103 | Φ110 | Φ114 | Φ135 | Φ140 | Φ148 |
| Minimum ID (mm) | Φ50 | Φ50 | Φ50 | Φ60 | Φ60 | Φ60 |
| Working pressure (MPa) | 25、35 | 25、35、50 | 25、35、50 | 25 | 25、35 | 25、35、50 |
| Working temperature (°C) | 90 | 120、150 | 90、120、150 | 70、90 | 90、120 | 90、120、150 |
| Setting pressure (MPa) | 18～20 | 18～20 | 18～20 | 18～20 | 18～20 | 18～20 |
| Release load (kN) | 30～60 | 30～60 | 30～60 | 30～60 | 30～60 | 30～60 |
| Reverse-wash pressure (MPa) | 0～4 | 0～4 | 0～4 | 0～4 | 0～4 | 0～4 |
Operating Applications
Manufacturing Support
Built for Controlled Oilfield Supply
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
20+Years of industry experience
5,000+ m²Manufacturing base
40+Equipment sets
30+Core product series
Product FAQ
Before You Request a Quote
What information is needed to confirm the correct configuration?
Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.
Can this product be manufactured from a drawing or sample?
Yes. YUXIN can review drawings and samples for material, tolerance, machining, inspection and batch-production feasibility.
Which materials and surface treatments are available?
Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.
How is the product inspected before shipment?
Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.
Can YUXIN support distributor and project orders?
Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.
How is final compatibility confirmed?
Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.
Engineering Inquiry
Send Product Requirements
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